2094243 has 8 divisors (see below), whose sum is σ = 2807568. Its totient is φ = 1388544.

The previous prime is 2094233. The next prime is 2094271. The reversal of 2094243 is 3424902.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2094243 - 2⁴ = 2094227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2094203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1230 + ... + 2387.

It is an arithmetic number, because the mean of its divisors is an integer number (350946).

2^2094243 is an apocalyptic number.

2094243 is a deficient number, since it is larger than the sum of its proper divisors (713325).

2094243 is a wasteful number, since it uses less digits than its factorization.

2094243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3813.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2094243 is about 1447.1499576754. The cubic root of 2094243 is about 127.9407888574.

The spelling of 2094243 in words is "two million, ninety-four thousand, two hundred forty-three".